/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.servicecomb.core.definition.classloader;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MicroserviceClassLoader extends ClassLoader {
  private static final Logger LOGGER = LoggerFactory.getLogger(MicroserviceClassLoader.class);

  private String microserviceName;

  private String version;

  public MicroserviceClassLoader(String microserviceName, String version) {
    super(Thread.currentThread().getContextClassLoader());

    this.microserviceName = microserviceName;
    this.version = version;

    LOGGER.info("create classloader for microservice {}:{}.", microserviceName, version);
  }

  public String getMicroserviceName() {
    return microserviceName;
  }

  public String getVersion() {
    return version;
  }

  @Override
  protected void finalize() throws Throwable {
    LOGGER.info("gc: classloader of microservice {}:{}.", microserviceName, version);

    super.finalize();
  }
}
